Within the last week or so I started getting random pop up ads on my phone. They don't appear in any specific app, I've gotten them while checking email, sending texts, browsing Facebook, etc... I keep getting one for myweatherupdatenow.com and most recently Slip 700 Series tripods. Just random stuff from sites I've never been to before. There is an AdChoice button in the lower corner and when I clicked on it, these appear to be Google generated ads. I don't know if it's just a coincidence or not but this seems to have started when I upgraded to Android pie. is anyone else having this issue? I've been researching for days on how to stop this from happening but I can't figure it out. Help??